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NPDES SDR10P59C · Clean Water Act

PRATT SUBSTATION GRADING, Holabird, SD: NPDES SDR10P59C discharge permit, effluent exceedances, inspections, penalties

PRATT SUBSTATION GRADING, Holabird, South Dakota: General permit coverage SDR10P59C, held by East River Electric; Construction stormwater; Effective; issued August 2, 2024, term to October 31, 2028, by SDDANR.

South Dakota holds 1,358 Construction stormwater coverages of this permit type in EPA’s file; 618 were issued before SDR10P59C.

Coverages issued nearest SDR10P59C

PRATT SUBSTATION GRADING among its neighbors

1 discharge permits are in the Upper South Chapelle Creek subwatershed (HUC 101401010204); SDR10P59C is one.

Identity

FacilityPRATT SUBSTATION GRADING
PermitteeEast River Electric
NPDES IDSDR10P59C
StatusEffective
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramConstruction stormwater
IssuedAugust 2, 2024
ExpiresOctober 31, 2028
AgencySDDANR
AddressHolabird, SD 57540
SubwatershedUpper South Chapelle Creek (HUC 101401010204)

NPDES SDR10P59C: effluent limits and exceedances

PRATT SUBSTATION GRADING (NPDES SDR10P59C): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.

NPDES SDR10P59C: no pollutant row on file.

NPDES SDR10P59C: inspections, violations and enforcement

NPDES SDR10P59C (PRATT SUBSTATION GRADING): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES SDR10P59C

NPDES SDR10P59C: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.